ESDA-1K

Active

EOS and ESD Transil™ protection for charger and battery port

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Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

The ESDA-1K is a single line Transil diode designed specifically for the protection of integrated circuits in portable equipment and miniaturized electronics devices subject to ESD and EOS transient overvoltages.
  • All features

    • Breakdown voltage: 12 V, 18 V
    • Unidirectional device
    • High peak power dissipation: 450 W (8/20 μs waveform)
    • ESD protection level better than IEC 61000-4-2 level 4: 30 kV contact discharge.
    • Low leakage current < 0.5 μA at 5 V
    • PCB area: 1.3 mm2
    • Benefits
      • High EOS and ESD protection level
      • High integration
      • Suitable for high density board
      • Small package
    • Complies with the following standards
      • IEC 61000-4-2 level 4
        • 15 kV (air discharge)
        • 8 kV (contact discharge)
      • MIL STD 883G - Method 3015-7 Class 3B
        • HBM (Human Body Model): ≥ 8 kV

EDA Symbols, Footprints and 3D Models

STMicroelectronics - ESDA-1K

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ESDA12-1K
Active
SOD 523 2 Industrial Ecopack2
ESDA18-1K
Active
SOD 523 2 Industrial Ecopack2

ESDA12-1K

Package:

SOD 523 2

Material Declaration**:

Marketing Status

Active

Package

SOD 523 2

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ESDA18-1K

Package:

SOD 523 2

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOD 523 2

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Breakdown Voltage (V) (min)
Budgetary Price (US$)*/Qty
More info
min
max
ESDA12-1K Available at 5 distributors

Distributor availability ofESDA12-1K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 144226 1 Buy from Distributor
RS COMPONENTS EUROPE 25800 1 Buy from Distributor
MOUSER WORLDWIDE 2000 1 Buy from Distributor
Farnell Element14 EUROPE 2985 1 Buy from Distributor
ANGLIA Live EUROPE 3000 3000 Buy from Distributor

Distributor reported inventory date: 2022-01-22

Distributor Name

DIGIKEY

Stock

144226

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

25800

Min.Order

1

MOUSER

Stock

2000

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2985

Min.Order

1

ANGLIA Live

Stock

3000

Min.Order

3000

Distributor reported inventory date: 2022-01-22

Buy Direct
Active
EAR99 NEC Tape And Reel SOD 523 2 -40 150 12 0.033 / 1k
MORE INFO

Unit Price (US$):

0.033

Country of Origin:

CHINA

ESDA18-1K Available at 3 distributors

Distributor availability ofESDA18-1K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 50479 1 Buy from Distributor
AVNET AMERICA 9000 0 Buy from Distributor
MOUSER WORLDWIDE 18824 1 Buy from Distributor

Distributor reported inventory date: 2022-01-22

Distributor Name

DIGIKEY

Stock

50479

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

9000

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

18824

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-01-22

Buy Direct
Active
EAR99 NEC Tape And Reel SOD 523 2 -40 150 18 0.033 / 1k
MORE INFO

Unit Price (US$):

0.033

Country of Origin:

CHINA

ESDA12-1K

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.033 / 1k

Distributor availability ofESDA12-1K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 144226 1 Buy from Distributor
RS COMPONENTS EUROPE 25800 1 Buy from Distributor
MOUSER WORLDWIDE 2000 1 Buy from Distributor
Farnell Element14 EUROPE 2985 1 Buy from Distributor
ANGLIA Live EUROPE 3000 3000 Buy from Distributor

Distributor reported inventory date: 2022-01-22

Distributor Name

DIGIKEY

Stock

144226

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

25800

Min.Order

1

MOUSER

Stock

2000

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2985

Min.Order

1

ANGLIA Live

Stock

3000

Min.Order

3000

Distributor reported inventory date: 2022-01-22

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOD 523 2

Operating Temperature (°C)

(min)

-40

(max)

150

Breakdown Voltage (V) (min)

12

Budgetary Price (US$)* / Qty

0.033 / 1k

Country of Origin

CHINA

ESDA18-1K

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.033 / 1k

Distributor availability ofESDA18-1K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 50479 1 Buy from Distributor
AVNET AMERICA 9000 0 Buy from Distributor
MOUSER WORLDWIDE 18824 1 Buy from Distributor

Distributor reported inventory date: 2022-01-22

Distributor Name

DIGIKEY

Stock

50479

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

9000

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

18824

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-01-22

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOD 523 2

Operating Temperature (°C)

(min)

-40

(max)

150

Breakdown Voltage (V) (min)

18

Budgetary Price (US$)* / Qty

0.033 / 1k

Country of Origin

CHINA

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors